Patents by Inventor Sylvain Quidant

Sylvain Quidant has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Moulding device and production process
    Patent number: 7901615
    Abstract: A production process includes providing an envelope and a mould, introducing the material to be moulded in the mould, placing the mould in the envelope, creating a low pressure in the envelope, and deforming the mould.
    Type: Grant
    Filed: October 30, 2007
    Date of Patent: March 8, 2011
    Assignee: Lafarge
    Inventors: Mouloud Behloul, Sylvain Quidant
  • MOULDING DEVICE AND PRODUCTION PROCESS
    Publication number: 20090309272
    Abstract: A production process includes providing an envelope and a mould, introducing the material to be moulded in the mould, placing the mould in the envelope, creating a low pressure in the envelope, and deforming the mould.
    Type: Application
    Filed: October 30, 2007
    Publication date: December 17, 2009
    Applicant: LAFARGE
    Inventors: Mouloud Behloul, Sylvain Quidant